TITLE

AlGaAs/GaAs distributed feedback lasers with first-order grating fabricated by metalorganic chemical vapor deposition

AUTHOR(S)
Hirata, Shoji; Tamamura, Koshi; Mori, Yoshifumi; Kojima, Chiaki
PUB. DATE
July 1987
SOURCE
Applied Physics Letters;7/13/1987, Vol. 51 Issue 2, p63
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Distributed feedback AlGaAs/GaAs lasers with first-order grating (1295 Å) were fabricated and successfully operated under continuous wave conditions at room temperature. A coupling coefficient of 115 cm-1 and a threshold current of 47 mA were obtained. A stable single-mode oscillation was maintained up to 100 °C.
ACCESSION #
9823505

 

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